SINGLE STEP COSFI RELAY
This digital unit double-module is built on a DIN rail and is employed in simple rephasing applications where the loads are almost stable during all the journey.
The instrument uses a microprocessor and a special firmware to calculate the system's cosfi and, consequently, trigger the relay which activates or deactivates the capacitor (or the banks) linked to it.
It can work both in manual or automatic mode and can work in mono or threephase.
Available supply voltage: mono 230V or three-phase 230V.